The proposal is pending approval.
Witnesses saw a man remove the pickaxe from a guitar case and swing it at the brass-rimmed star.
This is not the first time Trump’s Walk of Fame star has been targeted.
Flanked by husband Javier Bardem and co-star Johnny Depp, Spanish actress Penelope Cruz joined the Hollywood Walk of Fame on Friday.
Canadian singer-songwriter said he was humbled by receiving his own star.